baber/WOPTO huggingface dataset:
Patent AT-391295-B (AT)
Title: Apparatus for butt-welding longitudinally slotted plastic profiles for windows or the like
IPC: B29C65/20
Filed: 1988-07-11
Granted: 1990-09-10
Abstract: An apparatus for butt-welding longitudinally slotted plastic profiles 1 for windows or the like has at least one welding head 4, which has two profile clamping units 5, which can be displaced in relation to each other, and a heating mirror 6, which can be introduced between the mitre-cut ends of two profiles 1 to be welded. To be able also to weld profiles 1 already fitted with window panes 3 and combine the welding and glazing work, the heating mirror 6 is arranged on a mirror holder 7, which is movable in the direction of the mitre and is provided in the front edge region with a V-notch 9 adapted in position and shape to the profile slot 2. <IMAGE>
Patent AT-403886-B (AT)
Title: Binding for a snowboard
IPC: A63C5/03
Filed: 1995-11-03
Granted: 1998-06-25
Abstract: A binding for a snowboard 1 is described, having a shoe mounting 2 belonging to the snowboard 1, which mounting possesses retaining claws 5 for counter-claws 8 provided in the sole region of the shoe, and having a locking device 11 which can be opened against a spring force for the counter-claws 7, engaging into the retaining claws 5, of the shoe positioned on a standing surface 4 in the region of the shoe mounting 2. In order to ensure advantageous structural conditions, it is proposed that the retaining claws 5 of the shoe mounting 2 be arranged concentrically with a median axis 6 perpendicular to the standing surface 4, that the shoe mounting 2 form, in its open position, seatings 17 for the counter claws 7 of the shoe placed on the standing surface 4, which seatings 17 adjoin the retaining claws 5 in the peripheral direction, are open upwards and towards the retaining claws 5 and can be locked by the locking device 11, and that the retaining claws 5 be pivotable relative to the counter claws 7 through the angular distance between the retaining claws 5 and the seatings 17 for the counter claws 7, about the median axis 6 as an axis of rotation. <IMAGE>
Patent AT-392608-B (AT)
Title: Process for producing an article from glass-fibre- reinforced plastic
IPC: B32B5/26
Filed: 1988-12-02
Granted: 1991-05-10
Abstract: The invention relates to a process for producing an article from glass-fibre-reinforced plastic, in particular glass-fibre-reinforced, unsaturated polyester, from a prepreg. To avoid glass fibres 1 becoming exposed during weathering of the surface, it is provided according to the invention that at least on one side 3 of the prepreg there is applied a mat 4 which has an elongation at break of about 40% and which is chemically compatible with the plastic used, is wetted well with the said plastic and finally the article is cured. A polyester nonwoven with a strength of 40 g/cm2 is preferably provided as the mat. <IMAGE>
Patent CH-624268-B (CH)
Inventor: HAAS WOLFGANG
IPC: H01H43/02
Filed: 1978-05-25
Abstract: A time switching device for controlling dependent devices wherein the time switch device consists of at least two time switch assemblies, the device being provided with a common electric power inlet connector and each of the assemblies being provided with at least one assembly controlled power output connector whereby two or more dependent devices can be controlled from a single electric source.
Patent FI-86612-B (FI)
Inventor: BELKA HEINRICH
IPC: B62J7/04
Filed: 1987-01-12
Granted: 1992-06-15
Abstract: To permit universal attachment of a luggage carrier (2) to a bicycle frame (1), and particularly to a cross element (9, 69) secured to the rear fork (6a, 6b) of the frame, a clamping element (22, 322, 422, 622) is provided for joining the end portion of the luggage carrier to the bicycle frame. The clamping element is formed with an engagement surface (24, 25, 26, 71a) fitting on, matching and engaging a portion of the cross brace (9, 69) with a projection-and-recess fit. The clamping element and the cross brace are attached together, for example by the same screw which can hold a caliper brake. The clamping element is, further, formed with at least one recess (35, 335, 62, 74, 75, 71), shaped and dimensioned to receive at least part of an extending end portion of the luggage carrier and extending essentially at right angles to the rear fork. This end portion may be formed by a cross element (13) or by free ends (411, 412) extending from the luggage carrier. If formed by a cross element, it can be received in an elongated groove in the clamping element, and clamped therein; if formed as projecting end portions, they can be passed through suitable reception openings and retained by set screws.
Patent FI-92906-B (FI)
Inventor: HARRELL CARL RANDALL
IPC: A61K35/50
Filed: 1988-03-31
Granted: 1994-10-14
Abstract: Disclosed is a soft tissue augmentation material from human placenta homogenized to pass through a surgical needle, preferably a 30 gauge surgical needle, and cross-linking collagen molecules of the material by gamma irradiation. Also disclosed are methods of making the injectable soft tissue augmentation material and using it in human beings.
Patent FI-96577-B (FI)
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1989-04-28
Granted: 1996-04-15
Abstract: phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
Patent FI-98827-B (FI)
Inventor: DESBIENDRAS DANIEL
IPC: C11D7/28
Filed: 1991-02-19
Granted: 1997-05-15
Abstract: To replace 1,1,2-trichloro-1,2,2-trifluoroethane (F113) in its applications to the cleaning and drying of solid surfaces, the invention propose to employ a (perfluoroalkyl) ethylene of formula: RfCH=CH2 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 3 to 6 carbon atoms. In contrast to F113, (perfluoroalkyl)ethylenes are not liable to degrade stratospheric ozone.
Patent FI-97138-B (FI)
Inventor: DELLA VALLE FRANCESCO
IPC: C07H1/08
Filed: 1991-07-17
Granted: 1996-07-15
Abstract: The process of the invention relates to a process for the preparation of a ganglioside mixture, free from contaminants associated with non-conventional, life-threatening viruses, without altering the biological and pharmacological characteristics of the mixture on the central and peripheral nervous systems.
Patent FI-89127-B (FI)
Title: Reading stand with articulated bar
Inventor: RITVANEN HEIKKI TAPIO
IPC: A47B/
Filed: 1992-01-28
Granted: 1993-05-14
Abstract: The invention concerns a reading support which is provided with an articulated mechanism affording a large number of possible settings by means of applying a small external force, and in which the adjusted position can be locked automatically by slight elastic deflection of the articulation when a relatively heavy book is placed on the support. The hinge is released by turning the console 2 in the direction of arrow A. <IMAGE>
Patent FI-113621-B (FI)
Inventor: DAVIS ALAN ROBERT
IPC: A61K39/235
Filed: 1994-08-04
Granted: 2004-05-31
Abstract: This invention provides a method of producing antibodies or cell mediated immunity to an infectious organism in a warm blooded mammal which comprises administering to said warm blooded mammal intranasally, intramuscularly, or subcutaneously, live recombinant adenoviruses in which the virion structural protein is unchanged from that in the native adenovirus from which the recombinant adenovirus is produced, and which contain the gene coding for the antigen corresponding to said antibodies or inducing said cell mediated immunity.
Patent FI-112477-B (FI)
Inventor: DALUGE SUSAN MARY
IPC: C07D239/50
Filed: 1996-08-02
Granted: 2003-12-15
Abstract: The present invention relates to certain novel pyrimidine intermediates and their salts, processes for their preparation and processes for their conversion to 9-substituted-2-aminopurines which are useful in medical therapy.
Patent FI-102340-B (FI)
Inventor: KOKKONEN MIKKO
IPC: H04J13/00
Filed: 1997-01-16
Granted: 1998-11-13
Abstract: The invention relates to a data transmission method and a radio system comprising at least one base station and a subscriber terminal. In this method each transmitter places reference carriers by an OFDMA moldulator in a band in use substantially randomly, whereby a receiver can use the reference carrier signal for synchronization.
Patent HU-186053-B (HU)
Title: Process for preparing oxindole derivatives and pharmaceutical compositions containing such compounds with neuro-anabolic activity
Inventor: KUSH HEINZ
IPC: C07D209/38
Filed: 1982-04-08
Abstract: Oxindole derivatives of the general formula I    <IMAGE>  (I)  are described, and also processes for their preparation and drugs containing them. The new compounds exhibit a neuroanabolic action in various animal models.
Patent HU-200493-B (HU)
Inventor: SZEKELY TAMAS
IPC: E02D3/12
Filed: 1987-04-10
Abstract: A találmány tárgya eljárás talajok és mérnöki létesítmények szilárdságának és vízzáróságának fokozására, amelynek sorún a kezelendő talajra, talajba, létesítménybe vagy létesítményre 15-40 tömeg % szárazanyagtartalmú, lúgos kémhatású vízüveg-oldatot (amely a vízüveg mellett adott esetben szulfometilezett aminoplaszt oligomert, karboximetilezett poliszacharidot és/vagy telítetlen karbonsav-polimer alkálifémsóját is tartalmazza legföljebb 5 tömeg % mennyiségben) visznek fel, és az oldat lúgtartalmát vízzel korlátlanul elegyedő, lúggal a kovasav kiválása közben reagálni képes szerves folyadékkal, éspedig 2-6 hidroxilcsoportot tartalmazó alifás polialkohol vagy poliéter-alkohol rövidszénláncú alkánkarbonsavval képezett mono-, di- és/vagy triészterével és/vagy alkil-uretánnal el reagáltatják. A találmány szerint a szerves folyadékot SiO2-ban számítva 5-30 tömeg % szárazanyagtartalmú, 5-40 nm méretű SÍO2 szemcséket tartalmazó kovasav szól formájában juttatják be, ahol a kovasav szól a szerves folyadékot diszperziós . közegként tartalmazza, adott esetben a szól össztömegére vonatkoztatva legföljebb 70 tömeg % vízzel és/vagy vízzel elegyedő inért szerves oldószerrel, éspedig dialkil-formamiddal és/vagy alkilénglikol-alkiléterrel együtt. HU 200493 A A leírás terjedelme: 8 oldal, ábra nélkül -1-
Patent HU-180635-B (HU)
Title: Process for producing 3-substituted-2-cyclopentanoe derivatives
Inventor: NOVAK LAJOS
IPC: C07C45/66
Filed: 1981-06-02
Abstract: 3-Substituted-2-cyclopentenone derivatives of the general formula (I>   <IMAGE>  wherein R<1> and R<2> represent independently from each other a hydrogen atom or a straight-chained or branched C1-4 alkyl group,    R<3> stands for a hydrogen atom or a C1-4 alkoxy group,    Y represents hydrogen, or R<3> and Y together represent an oxygen atom or a double bond, are prepared by   a) reacting a 2,5-dodecanedione derivative of the general formula (II),   <IMAGE> with an alkali or alkaline-earth hydride or a lithium-(di-C1-6 alkyl amide) in an aprotic solvent, and reacting further the compound of the general formula (III) thus obtained,   <IMAGE> with an acid; or   b) reacting a compound of the general formula (III) with a base.   The compound of the general formula (I) are - with the exception of one derivative - new and they serve as intermediates for the preparation of derivatives possessing valuable insect control activity.
Patent HU-206118-B (HU)
Title: Process for producing beta-lactam derivatives and pharmaceutical compositions comprising same
Inventor: BISSOLINO PIERLUIGI
IPC: A61P31/04
Filed: 1989-04-12
Abstract: There are provided compounds of the formula Ia and Ib <CHEM>  wherein A is hydrogen atom or an organic residue,  R<1> is halogen atom, or an organic group,  R<2> is hydrogen or halogen atom, C1-C4 alkyl or alkoxy group R<3> is hydrogen atom, C1-C4 alkyl or alkoxy group, benzyl or a methylene group and R4 is an organic residue. Said derivatives (Ia) and (Ib) are endowed with elastase inhibitory activity. A two-step process for their preparation starting from the corresponding 4-carboxy cephem or 3-carboxy penam is also provided.
Patent HU-207490-B (HU)
Title: Guide-rail systems for elevators
Inventor: ISENMANN WALTER
IPC: B66B7/02
Filed: 1991-05-29
Abstract: With this system, guide rails (3) can be mounted in a lift shaft in a time-saving manner by swinging them into a fastening plate (1) and subsequently securing them with a wedge (2). The guide rails (3) are connected to one another by means of a push-in part (4) whose rectangular cross-section fits into an identical, internally profiled rectangular cross-section of the guide rail (3). The push-in part (4) is firmly installed, for example, at the top end of each guide rail (3), and the next upper guide rail (3) is in each case slipped onto the lower guide rail. The joint (8.1) between the guide rails (3) with the push-in part (4) cannot collide with the fastening point, because, as viewed in cross-section, the push-in connection is located outside the fastening mechanism. This means that joints (8.1) and fastening points can be at the same height without being mutually intrusive and that there is a free choice as regards the local positioning of fastening points and joints. 
<IMAGE>
Patent HU-192813-B (HU)
Inventor: GOENDICS BELA
IPC: A63B21/00
Filed: 1983-06-17
Abstract: A találmány különösen erőfejlesztés és kondicionálás céljára alkalmazható sporteszközre vonatkozik, amelynek állványa (29) és fékpadja (28) van. Az állványnak (29) két talprúdja (1) és azokhoz mereven kapcsolt, kereszttartókkal (7, 8) összekötött egy-egy alsó szára (2) van, amely alsó szárakhoz (2) azokban teleszkópikusan fel-le mozgatható, felül húzódzkodó rúd (9) ágyazására alkalmas villában (6) végződő felső szárak (3) csatlakoznak. A fékpadnak (28) a talprudakhoz (1) teleszkópikusan kapcsolódó csúszótalpakkal (5) ellátott kerete (4) van. A sporteszköznek lóbsúlyemelő szerkezete (27) van, amely válltámlával (10) lánccal vagy/és kötéllel (11), »   lábsúlytartó ráccsal (13) és lábsúllyal (12) rendelkezik. (1. ábra)  192813 -1-
Patent HU-193798-B (HU)
Inventor: GYOERFFY ERNOE
IPC: G01R13/26
Filed: 1985-08-05
Abstract: A találmány tárgya kapcsolási elrendezés elektronsugárcsövek, különösen oszcilloszkópcsövek fényerőszabályozásának függvényében történő fókuszszabályozására, amely kapcsolási elrendezésben fókuszjel bemenetű fényerőszabályozó és fénymoduláló egység (1), valamint fókuszbeállító potencióméter (19) van. A találmánynak az a lényege, hogy a fényerőszabályozó és fénymoduláló egység (1) összetett kivilágítójel kimenete (8) közvetlenül vagy közvetve első kondenzátoron (17) keresztül szintrőgzítő és amplitúdószabályozó fokozat (16) egyik bemenetére, másrészt amplitúdó modulátoron (10) és második kondenzátoron (15) keresztül a szintrögzítő és amplitúdószabályozó fokozat (16) másik bemenetére van kötve, míg a fényerőszabályozó és fénymodüfáló egység (1) fényerőt beállító DC jelkimenete (23) az amplitúdó modulátor (10) moduláló bemenetére csatlakozik, és a szintrögzítő és amplitúdószabályozó fokozat (16) kimenete a fényerőszabályozó és fénymoduláló egység (1) fókuszálójel bemenetére (21) van kötve, (ábra)  -1-
Patent HU-205309-B (HU)
Title: Bogie for fast railway vehicles
Inventor: BIEKER GUIDO
IPC: B61F5/24
Filed: 1990-06-01
Abstract: The invention relates to a bogie for high-speed railway vehicles in which the wheel sets (1) are guided on the bogie frame (4) by means of double spring leaf guides (3). 
<??>The objective of the present invention consists in achieving in the bogie a stable, quiet, straight line passage in a straight line at maximum speed and a radial adjustment of the wheel sets (1) in a track curve with low track guiding forces. 
<??>This object is achieved in that a hunting damper (9 and 10 - 12 and 15 - 17, respectively) which damps the horizontal longitudinal movements between axle bearing (2) and bogie frame (4) is arranged between the spring leaf guides (3) of each double spring leaf guide. 
<IMAGE>
Patent HU-194714-B (HU)
Title: Method for producing stabilizing agent suitable for stabilizing sour post-heat treated dairy-products
Inventor: SZAKALY SANDOR
IPC: A23C9/12
Filed: 1983-11-11
Abstract: Stabilisers, divided according to their purpose, comprise (% w/w) (a) to gellify low casein content or casein free milk. Stabilisers contain: 10-20 starch; 80-90 low ester pectin and max. 20 sucrose. (b) to gellify casein contg. milk products, e.g. sour ice cream. 10-20 amylopectin, 80-90 low ester pectin, max. 20 sucrose. (c) to thermally stabilise low pH milk protein with no increase in viscosity: 0-10 sucrose and 90-100 amylopectin. (d) to thermally stabilise low pH milk protein and to increase viscosity: 15-90 amylopectin, 10-85% starch and max. 20 sucrose, or (e) to ensure gradual thermal stabilisation: 20-30 high ester pectin, 70-80 starch and max. 20 sucrose. To achieve stabilisation following quantities are required (%w/w milk): 1.2-1.6 of a and b, 0.8-2 of c and d, and 0.5-1.8 of e.
Patent HU-194346-B (HU)
Title: Method for producing reinforced concrete and stressed concrete bodies particularly prefabricated building units
Inventor: MAGYARI BELA
IPC: C04B28/00
Filed: 1984-11-12
Abstract: Concrete mixts. for reinforced or prestressed concrete prods., esp. prefabricated building blocks are prepd. by using for a unit wt. of concrete mixt. an amt. of cement the real surface area of which is 1.4-2.2 times the real surface area of the aggregate used. This mixing ratio minimises the amt. of self-stress building up in the concrete and its crack sensitivity.
Patent HU-194979-B (HU)
Inventor: BECSI LAJOS
IPC: F16L3/00
Filed: 1985-11-25
Abstract: A találmány tárgya falsíktól állítható távolságban rögzíthető csőbilincs (1), amelynek a falban, vagy más rögzítésre alkalmas anyagban kiképzett furatba (2) bevezetett feszítőhüvelye (3) van, a feszítőhüvelyben (3)   végén csavarmenettel (5) ellátott rúd (4)   van elhelyezve, a rúd (4) másik végéhez pedig a csőbilincs (1) szára oldhatatlan kötéssel csatlakozik, és a csőbilincs (1) a rúd (4) csavarmenetével (5) behúzott feszítőtesttel (6) van a furatban (2) rögzítve. A csőbilincs (1) úgy van kialakítva, hogy a feszítőhüvely (3) belsejében körgyűrűvel (7) van ellátva, a feszítőhüvely (3) körgyűrűvel (7) határolt tartóperselyében (8), a íeszítőhüvelyben (3) illeszkedő, a csőbilincs (1) szárának egy részét, továbbá a rúd (4) egy részét körülvevő, legalább két különálló részből álló rögzítésbiztosító hüvely (9a,9b) van elhelyezve. A hüvely (9a,9b) belsejében hornyok (10) vannak kiképezve. A rúdon (4) mozgatható, a hornyokba (10) illeszkedő rögzítő körgyűrűje (11) van, feszítőtestének (6) külső palástja (61) pedig kúpos kiképzésű. A találmány jellemző ábrája az 1. sz. ábra 1   32    10 9a 11    3    4    5    2  1. ábra -1-
Patent HU-194073-B (HU)
Title: Device for atomizing fluid
Inventor: SUSHKO IVAN I
IPC: B05B3/00
Filed: 1985-11-27
Abstract: The sprayer is enclosed in a case having at least one window through which the spray produced by the sprayer is to escape towards a surface to be treated. A screen overlaps part of the window and has a curvilinear edge delimiting the active flow area of the window. - The screen may be bent inwards at the edge, and can be displaceable transversely of the edge. The window can have a trapezoidal form. The sprayer may be a rotary sprayer and the window is located in a peripheral wall of the case. The edge can have a curvilinear configuration which corresponds to the liq. density distribution obtained on the surface in the absence of the screen, so that the liq. density distribution obtained with the screen is uniform.
Patent HU-197224-B (HU)
Title: Method for deodorizing driving liquefied gas of aerosol
Inventor: NAGY LAJOS GY
IPC: B01D53/00
Filed: 1985-12-05
Abstract: The power gas is led through a column of adsorbent comprising a catalyst of (%w/w): 20-40 MnO2, 35-75 CuO, 3-5 Co2O3 and 0.05-2 Ag2O.
Patent HU-195893-B (HU)
Inventor: ARVAY LASZLO
IPC: H01G9/00
Filed: 1985-12-13
Abstract: Die Erfindung betrifft eine Phasenausgleichkondensatoreinheit, welche einen in einem Gehaeuse (2) angeordneten aktiven Teil (5) und eine in das Innere des Gehaeuses (2) hineinragende, an dem Gehaeuse (2) befestigte Isolierdurchfuehrung (1) aufweist. Dabei ist der aktive Teil (5) ueber einen durch die Isolierdurchfuehrung (1) hindurchfuehrenden Anschluss verbunden. Das Ziel der Erfindung besteht darin, die Herstellungskosten, den Platzbedarf fuer den Aufbau von Kondensatorbatterien sowie den Montageaufwand zu reduzieren und die Lebensdauer der Kondensatoren zu erhoehen. Aufgabe ist es, eine Phasenausgleichkondensatoreinheit zu schaffen, durch die selbsttaetig die Stromstoesse begrenzt werden. Das Wesen der Erfindung besteht darin, dass in dem Gehaeuse (2) mindestens eine Luftdrosselspule (3) angeordnet ist, welche zwischen dem aktiven Teil (5) und dem Anschluss geschaltet ist. Fig. 2
Patent HU-201603-B (HU)
Inventor: CSURILLA IMRE
IPC: F26B17/16
Filed: 1987-10-30
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Senkung des Feuchtigkeitsgehaltes von festen Stoffen. Die Erfindung bezieht sich auf die Senkung des Feuchtigkeitsgehaltes von aus festen, kleinkoernigen Stoffen bestehenden lockeren Stoffagglomeraten und wird vorteilhaft zur Behandlung von Kohlenstaub vor dem Brikettieren eingesetzt. Das Wesen der Erfindung besteht darin, dass die mit koernigen, festen Stoffen gefuellte Vorwaermzone sondiert wird, wobei die beim Erwaermen entstehenden und sich in den bei der Abwaertsbewegung des Materials unterhalb der Heizungsrohre 5 und der Sonden 7, 6 bildenden toten Raeume sammelnden Gase und Daempfe ueber die Sonden in die Atmosphaere ausserhalb der Vorwaermzone abgefuehrt werden. Durch das im Sammeltrichter hinabfallende Material wird heisse Trockenluft bei gleichzeitiger Abfuehrung der Gase und Daempfe geblasen. Falls erforderlich, wird das aus dem Sammeltrichter austretende Gut wieder in die Vorwaermzone zurueckgefuehrt. Fig. 1 zeigt die erfindungsgemaesse Vorrichtung zur Durchfuehrung des Verfahrens. Fig. 1
Patent HU-203036-B (HU)
Title: Skin rubber composition
Inventor: GOEROEG JANOSNE
Filed: 1988-10-05
Abstract: A skin erasing cosmetic compsn. contains 10-60 wt% pearstones in a greasy or non-greasy base
Patent HU-208867-B (HU)
Inventor: TARJAN IVAN
IPC: G01N11/04
Filed: 1989-10-11
Abstract: A találmány csőviszkoziméter, amely kis vagy nagy sűrűségű newtoni, vagy nemnewtoni folyadékok, különösen szuszpenziók reológiai jellemzőinek meghatározására szolgál. A találmány szerinti csőviszkoziméter időben állandó sebességű kényszerített áramlást biztosító, a terheléstől függetlenül állandó sebességgel mozgó szilárd tárcsás vagy búvárdugattyúval (6), e dugattyú tetszőleges sebességgel való meghajtását biztosító szabályozható hajtással (20,21) és egy, illetve legalább két sorba vagy párhuzamosan kapcsolt különböző csőátmérőjű mérő csőszakaszokkal (12,13, 14) rendelkezik. HU 208 867 B A leírás terjedelme: 6 oldal (ezen belül 2 lap ábra)
Patent HU-208077-B (HU)
Title: Process for producting pharmaceutical compositions against vomiting and nausea, comprising ergoline derivatives
Inventor: ROSSI ALESSANDRO
IPC: C07D457/02
Filed: 1989-10-20
Abstract: Compounds of the formula I <CHEM> wherein n is 1 or 2, R1 represents a hydrogen atom or a C1-C4 alkyl group, R2 represents a hydrogen atom and R3 represents a hydrogen atom or a hydroxy group or R2 and R3 together represent a chemical bond, R4 represents a hydrogen atom, or a phenyl or C1-C4 alkyl group, R5 represents a C1-C4 alkyl group or an allyl group and R6 represents a hydrogen or halogen atom, and the pharmaceutically acceptable salt thereof, are useful for the manufacture of a pharmaceutical composition useful in the treatment of emesis.